Chapter 1173 Emergency (Please Vote and Subscribe!!!)

"That's not surprising."

Miss Miyano frowned and said:

"In addition to supplying the nutrients needed by the human body, food also has the function of keeping out the cold. Almost 50% of the energy in the human body is distributed on the surface of the skin in the form of heat energy. When the energy in the body is insufficient, the energy required to maintain body temperature will be reduced, and people will It’s natural to feel cold.”

"On the other hand, after eating, a person's body will be full of energy, his skin will warm up, and the feeling of coldness will naturally weaken."

"Eighty percent of it is that the central air conditioner has another problem."

After finishing the compressed biscuits in a few mouthfuls and settling the dinner problem, Sakaki yawned and asked:

"Miss Mary, when you were following Mari Akutagawa just now, did you notice anything strange?"

"I would have told you if I had."

Akai Marie said in a calm voice:

"The main box of the central air conditioner is outside the bathroom. The temperature was just adjusted too high just now. It has been adjusted back to the normal value a long time ago."

"The values ​​are normal, the temperature is abnormal, forget it, it doesn't matter, as long as they are not cold."

No matter what, this is someone else's house, and the owner thinks the temperature is suitable, so what else can you say?

Once the culprit is caught, Sakaki and his party will leave. There is no need to point fingers and make suggestions.

Compared to these trivial matters, finding the prisoner first is the most important thing.

While Ogawa Yoshio was eating, Sakaki Cheng and Hongshu left the restaurant first, returned to the bedroom upstairs, opened the closet, picked a corner that was neither wide nor narrow for Hongshu, and then covered it with clothes, planning the first step That's it.

"You guys have to hurry up."

Hongshu sat in the closet, holding a bottle of mineral water in his arms, and said nervously:

"I don't want to stay in here all night."

"Okay, we'll make a quick decision."

Nodding, Sakaki pressed a detective badge into Hongshu's hand:

"If you have any questions, use this to contact me."

"Um!"

When Sakaki Makoto returned to the restaurant, he found that the place was already empty. Dinner time was over. The members of the Ogawa family had all gone back to their rooms to rest. Yoshio Ogawa had also disappeared, leaving only Miss Miyano and Moto. De was sitting at the table, apparently waiting for him.

"Where are the people?"

"Going to the bathroom."

Miss Miyano said:

"Yoshio Ogawa just came back from the hospital. The old woman said that she wanted to wash away the bad luck caused by the hospital, so she asked Masaki Ogawa to help him bathe. Mari Akai and others are following, so don't worry."

Sakaki felt relieved when he heard that Akai Marie was following him. Besides, the criminal would definitely pick a time when no one was around to kill him. It was impossible to kill Yoshio Ogawa in public, otherwise he would have fallen into a trap!

"Have the arrangements been made at Hongshu?"

"It's no problem anymore. I gave Conan his spare detective badge. If anything happens, we can receive news as soon as possible."

Half an hour flew by. After Ogawa Yoshio took a shower, it was already 9:30 in the evening. Ogawa Masaki helped him back to the room to rest. The old woman sat with him for a while, waiting for him to fall asleep completely. Then he closed the door gently.

"The rest is up to you."

The old woman said to Sakaki and the others standing outside the door:

"We must catch the criminal!"

"Put it on us."

Watching the old woman leave, Sakaki took out his detective badge and tested the communication status in advance:

"Hello? Hongshu, can you hear me?"

"You can hear it."

Hong Shu's voice came out from the detective badge without a trace of noise. The sound quality was good, but it sounded a little shaky:

"It's so cold in here. Don't you have the air conditioner on?"

Sakaki looked at the air conditioner thermometer on the wall and found that the temperature displayed on it was 28°, which was warm air. It was very suitable for resting. It was at the limit where you would not catch a cold without a quilt.

For some people, 28° may not be hot, but they won’t feel cold either.

"Isn't there some clothes in the cabinet? Why don't you put some clothes on your body?"

"Oh, got it."

Hongshu replied in a muffled voice.

"You guys watch here, I'm going to check the central air conditioning unit."

The air conditioners had problems one after another, which made Sakaki feel very strange, so he decided to go and have a look in person.

After handing over the matters at hand to Miss Miyano and others, Sakaki took Kid downstairs, entered the yard, and found the air-conditioning unit located outside the bathroom.

A home-style central air conditioner like this is actually not big, about one person tall, just like a small generator. However, due to long-term operation, the failure rate is not low.

The chassis was locked, but this didn't bother Kidd. He took out the wire to pry open the lock and successfully opened the main chassis of the air conditioner.

Any air conditioner has two structures: an outdoor unit and an indoor unit. The purpose is to perform compression and exchange of the condenser. During cooling, the heat exchange equipment of the indoor unit acts as an evaporator, and the outdoor unit acts as a condenser, so the outdoor unit blows out hot air. , the indoor unit blows out cold air.

When heating, the condenser compressor will work in reverse. The refrigerant becomes high-temperature and high-pressure gas under the action of the outdoor unit compressor. It is discharged from the compressor exhaust port and input into the indoor unit evaporator. The superheated steam passes through The evaporator dissipates heat and performs heat exchange. After reaching the specified temperature, it is blown into the room from the air outlet through the cross-flow fan. The refrigerant that has undergone heat exchange returns to a low temperature and high pressure state and is sent to the outdoor unit for discharge.

The principle is roughly such a cycle, which is common sense. If the air conditioner and heating are not working, it is usually a problem with the outdoor unit compressor.

Using a flashlight, Sakaki checked the main case and found that the air outlet of the compressor was not working. As a result, high-temperature and high-pressure gas could not be input into the indoor unit. Without heat, the air blown out was naturally cold air.

"This is troublesome"

Sakaki frowned and said:

"Just because I can check it doesn't mean I can repair it. I can only wait until tomorrow to hire a professional to repair it."

"It's bad, it's just for one night anyway, it'll be over after you get through it!"

In the cold wind, Kidd said disapprovingly while stomping his feet to move his numb body:

"They are all young people, so there won't be any problems if they are colder!"

"Well, speaking of it, the Ogawa family is really rich."

Sakaki closed the main case and said with a smile:

"I saw the date on the circuit board and found that the central air conditioner they installed was the latest model from the past two years. It also has a fresh air system. The price is not cheap."

"What is the fresh air system?"

"It is to install a set of professional equipment to transport fresh air indoors and form a 'fresh air flow field' indoors to achieve the effects of air purification and ventilation. It was invented in 1935."

"Oh, let's go back quickly, it's too cold outside!"

At Kid's urging, Sakaki followed him back to the second floor and found Miss Miyano and others looking listless, with their faces looking a sickly orange-red color.

"Hey, what's wrong with you?"

Sakaki rushed forward and asked.

"I don't know why, I feel a little dizzy and feel like vomiting."

Miss Miyano said weakly.